FEELLIFE Medical INC is one of the leading manufatures with government medical ertification and ISO 13485 certifications for Nubulizer! Using the technology approach health and medical solution to help people enjoy better life, better breathing, anytime, anywhere. Mesh Nebulizer is an aerosol delivery system operating by means of MESH technology joining the best features of compressor and ultrasonic nebulizers in the same unit. Features Portable Tubeless Quiet and discreet Runs on two rechargeable AA batteries